CN115529696A - Tunnel illumination intensity control system based on vehicle positioning - Google Patents
Tunnel illumination intensity control system based on vehicle positioning Download PDFInfo
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- CN115529696A CN115529696A CN202211239377.3A CN202211239377A CN115529696A CN 115529696 A CN115529696 A CN 115529696A CN 202211239377 A CN202211239377 A CN 202211239377A CN 115529696 A CN115529696 A CN 115529696A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention provides a tunnel illumination intensity control system based on vehicle positioning, which comprises an entrance illumination area, wherein an illumination module, a vehicle detection module, a power supply module and a communication module are arranged in the entrance illumination area, a middle illumination area and an exit illumination area; the tunnel interior is divided into an entrance illumination area, a middle illumination area and an exit illumination area, the entrance illumination area, the middle illumination area and the exit illumination area are respectively provided with an independent illumination module, a vehicle detection module, a power supply module and a communication module, light control can be independently performed, detection data of three groups of detection probes positioned at the top, the middle and the bottom of the tunnel are sampled, then weight assignment is performed on the data respectively according to different detection sites, the integral illumination intensity of the sites is obtained, meanwhile, vehicle light illumination is brought into a tunnel illumination index, and more accurate regulation and control data are provided for a first progressive light source module and a second progressive light source module.
Description
Technical Field
The invention belongs to the technical field of tunnel lighting, and relates to a tunnel lighting illumination intensity control system based on vehicle positioning.
Background
The road tunnel is used as a special road section of a high-grade road, the traffic capacity, the driving speed and the traffic safety performance are objectively poorer than those of other road sections, the accident rate, the traffic energy consumption and the pollution to the environment are increased by times, and the tunnel lighting system is particularly important for ensuring the smooth traffic of vehicles and avoiding the occurrence of traffic accidents under the condition. In the daytime, when a vehicle drives into a tunnel, a black hole effect occurs, and when the vehicle drives out of the tunnel, the situation is just opposite, and a white hole effect occurs; at night, it is also necessary to see the road conditions ahead clearly.
Therefore, electro-optical lighting needs to be arranged in the tunnel, so that the luminance in the tunnel changes correspondingly with the luminance outside the tunnel, the visual problems of 'dark adaptation' and 'bright adaptation' of a driver are solved, the traffic safety of the tunnel is ensured, and when the light in the tunnel is adjusted, the important basis of the adjustment is the lighting luminance detected by the luminance detector.
Disclosure of Invention
The present invention is directed to a tunnel illumination intensity control system based on vehicle positioning, so as to solve the problems in the background art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a tunnel illumination intensity control system based on vehicle location, is including entry illumination area, middle section illumination area and export illumination area, entry illumination area, middle section illumination area and export illumination area all are provided with lighting module, vehicle detection module, power module and communication module, just entry illumination area, middle section illumination area and export illumination area all are connected with total control platform remote communication through communication module, just entry illumination area, middle section illumination area and export illumination area independent control.
In the above tunnel illumination light intensity control system based on vehicle positioning, the illumination module is composed of a microprocessor, an illumination unit and a light intensity detection unit, and the illumination unit is composed of a first progressive light source module and a second progressive light source module.
In the above tunnel illumination light intensity control system based on vehicle positioning, the first progressive light source module is disposed in the entrance illumination area and the exit illumination area, and the second progressive light source module is disposed in the middle illumination area.
In the above tunnel illumination light intensity control system based on vehicle positioning, the light intensity detection unit is composed of a plurality of sets of illumination detectors, each set of illumination detector comprises an entrance detector, an exit detector and a middle section detector, the entrance detector and the exit detector are respectively arranged in an entrance illumination area and an exit illumination area, and the middle section detector is arranged in the middle section illumination area.
In the above tunnel illumination light intensity control system based on vehicle positioning, the inlet detector, the outlet detector and the middle section detector are uniformly provided with multiple groups, and the distance between two adjacent groups of detectors is 50m.
In the above tunnel illumination intensity control system based on vehicle positioning, the entrance detector, the exit detector and the middle section detector are all composed of three groups of detection probes, one group of detection probes is arranged at the top of the tunnel, one group of detection probes is arranged at the middle of the tunnel, and the other group of detection probes is arranged at the bottom of the tunnel.
In the above tunnel illumination light intensity control system based on vehicle positioning, the specific detection methods of the entrance detector, the exit detector and the middle section detector are as follows:
when the illumination intensity of the point is detected, detection data of three groups of detection probes positioned at the top, the middle and the bottom of the tunnel are transmitted to a microprocessor of the lighting module, abnormal data are removed by the microprocessor, independent weights are given to the three groups of data, the weight data are obtained after the three groups of data are multiplied by the weight values, the arithmetic mean of the three groups of weight data in the time period is obtained, and the average luminosity is reflected through the arithmetic mean.
In the above tunnel illumination intensity control system based on vehicle positioning, the vehicle detection module includes a traffic flow detection device, a vehicle illumination detection device and a vehicle positioning tracking detection device, the traffic flow detection device and the vehicle positioning tracking detection device are disposed outside and inside the tunnel portal, the traffic flow detection device completes vehicle detection of entering or exiting the tunnel, the vehicle positioning tracking detection device performs positioning tracking on a vehicle entering the tunnel, and the vehicle gateway detection device detects the intensity of the illumination light of the vehicle entering the tunnel.
Compared with the prior art, the tunnel illumination intensity control system based on vehicle positioning has the advantages that:
1. divide into entry illumination area, middle section illumination area and export illumination area with tunnel inside, and entry illumination area, middle section illumination area and export illumination area all are provided with solitary lighting module, vehicle detection module, power module and communication module, can independently carry out light control, avoid certain department of circuit impaired, cause the condition of whole circuit short circuit.
2. When providing illumination control data for first gradual light source module and the gradual light source module of second, carry out intensity detection to the inside light in tunnel, take a sample to the detection data that is located three detecting probe of tunnel top, middle part and bottom respectively, then different according to the detection site, carry out the weight assignment to data respectively, obtain the holistic illumination intensity of this site, also bring the illumination of vehicle light into tunnel illumination index simultaneously, for providing more accurate regulation and control data for first gradual light source module and the gradual light source module of second.
3. Carry out the inside vehicle in tunnel through vehicle detection module and carry out the fixed point and trail the detection, the first light source module that advances gradually and the light source module that advances gradually of second can effectively reduce the energy extravagant when not having the vehicle-hour, when the car process, adjusts luminance according to illumination intensity again, stops the potential safety hazard promptly, has avoided simultaneously greatly because the condition of the useless electric power resource of driving the vehicle process time spent.
Drawings
Fig. 1 is a schematic diagram of a tunnel interior light source arrangement structure of a tunnel illumination intensity control system based on vehicle positioning according to the present invention.
Fig. 2 is a schematic structural diagram of a first progressive light source module of a tunnel illumination intensity control system based on vehicle positioning according to the present invention.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
The utility model provides a tunnel illumination intensity control system based on vehicle positioning, is including entry illumination area, middle section illumination area and export illumination area, entry illumination area, middle section illumination area and export illumination area all are provided with lighting module, vehicle detection module, power module and communication module, just entry illumination area, middle section illumination area and export illumination area all are connected through communication module and total console remote communication, just entry illumination area, middle section illumination area and export illumination area independent control.
Referring to fig. 1 and 2, the illumination module of the tunnel illumination intensity control system based on vehicle positioning comprises a microprocessor, an illumination unit and a light intensity detection unit, wherein the illumination unit comprises a first progressive light source module and a second progressive light source module.
Referring to fig. 1 and 2, according to the tunnel illumination intensity control system based on vehicle positioning, the first progressive light source module is arranged in the entrance illumination area and the exit illumination area, and the second progressive light source module is arranged in the middle illumination area.
Specifically, the first progressive light source module can be formed by adopting a light structure as shown in fig. 2, so that the number of lights is reduced step by step, the brightness of the lights is further reduced, an independent high-power light illumination module is not required to be arranged, and the service life of the high-power light illumination module is short.
Referring to fig. 1 and 2, in the tunnel illumination intensity control system based on vehicle positioning, the light intensity detection unit is composed of a plurality of illumination detectors, each of the illumination detectors includes an entrance detector, an exit detector and a middle detector, the entrance detector and the exit detector are respectively arranged in an entrance illumination area and an exit illumination area, and the middle detector is arranged in the middle illumination area.
Referring to fig. 1 and 2, in the tunnel illumination intensity control system based on vehicle positioning, a plurality of sets of the entrance detector, the exit detector and the middle detector are uniformly arranged, and the distance between two adjacent sets of the detectors is 50m.
Referring to fig. 1 and 2, according to the tunnel illumination intensity control system based on vehicle positioning, the entrance detector, the exit detector and the middle detector are all composed of three groups of detection probes, one group of detection probes is arranged at the top of the tunnel, one group of detection probes is arranged in the middle of the tunnel, and the other group of detection probes is arranged at the bottom of the tunnel.
Referring to fig. 1 and 2, the specific detection methods of the entrance detector, the exit detector and the middle detector of the tunnel illumination intensity control system based on vehicle positioning according to the present invention are as follows:
when the illumination intensity of the point is detected, the detection data of the three groups of detection probes positioned at the top, the middle and the bottom of the tunnel are transmitted to a microprocessor of the lighting module, the microprocessor removes abnormal data, independent weights are given to the three groups of data, the weight data is obtained after the three groups of data are multiplied by the weight values, the arithmetic mean of the three groups of weight data in the time period is obtained, and the average luminosity is reflected through the arithmetic mean.
Specifically, for the collected data processing of the entrance detector and the exit detector, because the top, the middle and the bottom of the tunnel at the entrance and exit of the tunnel are important, different position data collected by the three detecting probes of the entrance detector and the exit detector are given the same weight, which is 1, and for the middle section detector arranged in the middle, because the middle and the bottom of the tunnel inside the illuminating view are more important than the top, the weight of the detecting probe arranged at the top for the subsequent processing is set to be 1, and the weight of the detecting probe arranged in the middle and the bottom is set to be 2.
Referring to fig. 1 and 2, the tunnel illumination intensity control system based on vehicle positioning according to the present invention includes a vehicle flow detection device, a vehicle illumination detection device and a vehicle positioning tracking detection device, where the vehicle flow detection device and the vehicle positioning tracking detection device are disposed outside and inside a tunnel portal, the vehicle flow detection device detects vehicles entering or exiting the tunnel, the vehicle positioning tracking detection device performs positioning tracking on vehicles entering the tunnel, and the vehicle gateway detection device detects light intensity of a vehicle illumination lamp entering the tunnel.
The invention relates to a tunnel illumination intensity control system based on vehicle positioning, which divides the interior of a tunnel into an entrance illumination area, a middle illumination area and an exit illumination area, wherein the entrance illumination area, the middle illumination area and the exit illumination area are respectively provided with an independent illumination module, a vehicle detection module, a power supply module and a communication module, and can independently control light to avoid the condition of short circuit of the whole line due to damage of a certain part of the line.
Those not described in detail in this specification are well within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a tunnel illumination intensity control system based on vehicle positioning, is including entry illumination area, middle section illumination area and export illumination area, its characterized in that, entry illumination area, middle section illumination area and export illumination area all are provided with lighting module, vehicle detection module, power module and communication module, just entry illumination area, middle section illumination area and export illumination area all through communication module and always control platform remote communication connection, just entry illumination area, middle section illumination area and export illumination area independent control.
2. The system for controlling illumination intensity of tunnel lighting based on vehicle positioning according to claim 1, wherein the lighting module comprises a microprocessor, a lighting unit and a light intensity detection unit, and the lighting unit comprises a first progressive light source module and a second progressive light source module.
3. The system of claim 1, wherein the first progressive light source module is disposed in an entrance lighting area and an exit lighting area, and the second progressive light source module is disposed in a mid-lighting area.
4. The system of claim 2, wherein the light intensity detecting unit comprises a plurality of illumination detectors, and the plurality of illumination detectors include an entrance detector, an exit detector and a middle detector, the entrance detector and the exit detector are respectively disposed in the entrance illumination area and the exit illumination area, and the middle detector is disposed in the middle illumination area.
5. The system for controlling illumination intensity of tunnel illumination based on vehicle positioning as claimed in claim 4, wherein the entrance detector, the exit detector and the middle detector are uniformly arranged in multiple groups, and the distance between two adjacent groups of detectors is 50m.
6. The system of claim 5, wherein the entrance detector, the exit detector and the middle detector are all composed of three sets of detecting probes, one set of detecting probes is disposed at the top of the tunnel, one set of detecting probes is disposed at the middle of the tunnel, and the other set of detecting probes is disposed at the bottom of the tunnel.
7. The system for controlling illumination intensity of tunnel illumination based on vehicle positioning according to claim 6, wherein the specific detection methods of the entrance detector, the exit detector and the middle detector are as follows:
when the illumination intensity of the point is detected, the detection data of the three groups of detection probes positioned at the top, the middle and the bottom of the tunnel are transmitted to a microprocessor of the lighting module, the microprocessor removes abnormal data, independent weights are given to the three groups of data, the weight data is obtained after the three groups of data are multiplied by the weight values, the arithmetic mean of the three groups of weight data in the time period is obtained, and the average luminosity is reflected through the arithmetic mean.
8. The system according to claim 1, wherein the vehicle detection module comprises a traffic flow detection device, a vehicle body illumination detection device and a vehicle body positioning tracking detection device, the traffic flow detection device and the vehicle body positioning tracking detection device are arranged outside and inside the tunnel portal, the traffic flow detection device detects vehicles entering or exiting the tunnel, the vehicle body positioning tracking detection device performs positioning tracking on vehicles entering the tunnel, and the vehicle body gateway detection device detects the light intensity of vehicle illumination lamps entering the tunnel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211239377.3A CN115529696A (en) | 2022-10-11 | 2022-10-11 | Tunnel illumination intensity control system based on vehicle positioning |
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| CN202211239377.3A CN115529696A (en) | 2022-10-11 | 2022-10-11 | Tunnel illumination intensity control system based on vehicle positioning |
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| CN115529696A true CN115529696A (en) | 2022-12-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115665936A (en) * | 2022-12-28 | 2023-01-31 | 四川振函创新智能科技有限公司 | Tunnel illumination energy-saving control strategy generation method, system, terminal and medium |
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2022
- 2022-10-11 CN CN202211239377.3A patent/CN115529696A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115665936A (en) * | 2022-12-28 | 2023-01-31 | 四川振函创新智能科技有限公司 | Tunnel illumination energy-saving control strategy generation method, system, terminal and medium |
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